Chin. J. Org. Chem. ›› 2016, Vol. 36 ›› Issue (2): 384-392.DOI: 10.6023/cjoc201507023 Previous Articles     Next Articles



蒙玉霞, 桂煜莹, 吉琼, 潘咏玲, 林志强, 吕柳, 曾向潮   

  1. 暨南大学化学系 广州 510632
  • 收稿日期:2015-07-20 修回日期:2015-10-29 发布日期:2015-11-03
  • 通讯作者: 曾向潮
  • 基金资助:

    国家大学生创新创业训练计划(No. 201410559057)和广东省大学生创新创业训练计划(No. 1055914114)资助项目

Benzoimidazole Derivatives Containing Indole Unit: Activated Carbon/Air Promoted Synthesis and Spectral Properties

Meng Yuxia, Gui Yuying, Ji Qiong, Pan Yongling, Lin Zhiqiang, Lü Liu, Zeng Xiangchao   

  1. Department of Chemistry, Jinan University, Guangzhou 510632
  • Received:2015-07-20 Revised:2015-10-29 Published:2015-11-03
  • Supported by:

    Project supported by the National University Student Innovative Training Program of China (No. 201410559057) and the University Student Innovative Training Program of Guangdong Province (No. 1055914114).

Promoted by activated carbon, novel benzoimidazole derivatives containing indole unit were synthesized via cyclocondensation-oxidation of N-alkylindole-3-formaldehyde with 1,2-diaminobenzene in the presences of atmospheric air as a “green” oxidant. The effects of activated carbon, selection & amount of solvents, temperature and molar ratio of the two reagents on the reactions have been surveyed. UV-Vis and fluorescence spectra of the title compounds in acetonitrile were also investigated.

Key words: benzoimidazole, activated carbon, indole, synthesis